

package com.hazelcast.client.impl.protocol.task.management;

import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.codec.MCUpdateMapConfigCodec;
import com.hazelcast.client.impl.protocol.codec.MCUpdateMapConfigCodec.RequestParameters;
import com.hazelcast.client.impl.protocol.task.AbstractInvocationMessageTask;
import com.hazelcast.instance.impl.Node;
import com.hazelcast.internal.management.operation.UpdateMapConfigOperation;
import com.hazelcast.internal.nio.Connection;
import com.hazelcast.map.impl.MapService;
import com.hazelcast.security.permission.ManagementPermission;
import com.hazelcast.spi.impl.operationservice.InvocationBuilder;
import com.hazelcast.spi.impl.operationservice.Operation;

import java.security.Permission;

public class UpdateMapConfigMessageTask extends AbstractInvocationMessageTask<RequestParameters> {

    private static final Permission REQUIRED_PERMISSION = new ManagementPermission("map.updateConfig");

    public UpdateMapConfigMessageTask(ClientMessage clientMessage, Node node, Connection connection) {
        super(clientMessage, node, connection);
    }

    @Override
    protected InvocationBuilder getInvocationBuilder(Operation op) {
        return nodeEngine.getOperationService().createInvocationBuilder(getServiceName(), op, nodeEngine.getThisAddress());
    }

    @Override
    protected Operation prepareOperation() {
        return new UpdateMapConfigOperation(parameters.mapName, parameters.timeToLiveSeconds, parameters.maxIdleSeconds, parameters.maxSize, parameters.maxSizePolicy, parameters.readBackupData, parameters.evictionPolicy, parameters.isWanReplicationRefExists, parameters.wanReplicationRef);
    }

    @Override
    protected RequestParameters decodeClientMessage(ClientMessage clientMessage) {
        return MCUpdateMapConfigCodec.decodeRequest(clientMessage);
    }

    @Override
    protected ClientMessage encodeResponse(Object response) {
        return MCUpdateMapConfigCodec.encodeResponse();
    }

    @Override
    public String getServiceName() {
        return MapService.SERVICE_NAME;
    }

    @Override
    public Permission getRequiredPermission() {
        return REQUIRED_PERMISSION;
    }

    @Override
    public String getDistributedObjectName() {
        return null;
    }

    @Override
    public String getMethodName() {
        return "updateMapConfig";
    }

    @Override
    public Object[] getParameters() {
        return new Object[]{parameters.mapName, parameters.timeToLiveSeconds, parameters.maxIdleSeconds, parameters.maxSize, parameters.maxSizePolicy, parameters.readBackupData, parameters.evictionPolicy, parameters.isWanReplicationRefExists, parameters.wanReplicationRef};
    }

    @Override
    public boolean isManagementTask() {
        return true;
    }
}
